baber/WOPTO huggingface dataset:
Patent JP-H02220822-A (JP)
Title: Molding die
Inventor: TATENO MASAHIKO
IPC: B29C45/26
Filed: 1989-02-22
Abstract: PURPOSE:To prevent the generation of defective molding and enhance flatness of a molded product by setting the diameter of a cold slag well larger than the diameter of a discharge port of a sprue. CONSTITUTION:A molding die 10 is provided with a cold slag well 19 in a section opposite to a discharge port 17A of a sprue 17 in a movable slit mold 12. The sprue 17 is thin, and the cold slag well 19 can collect and contain cold slag of molten resin. The diameter D2 of cold slag well 19 is set larger than the diameter D1 of the discharge port 17A of the sprue 17. Thus, flow fronts A are symmetrical between the side of a chain surface bush 13 and the side of chain surface bush 14, and the flow in the thickness direction of a molding cavity 15 is uniformized to uniformize stretching, and as a result, the flatness of a molded product is good.
Patent JP-2000236728-A (JP)
Title: Walking type cabbage harvester
Inventor: ZUSHI HIROAKI
IPC: A01D45/26
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a cabbage harvester capable of one man operating and having a floating harvesting and conveying part enabling unwanted leaves to discharge out to a farm. SOLUTION: This walking type cabbage harvester installs a vertically adjustable raking device 4 on the front end part of a machine body 2 mounting a controlling device 3 on the rear end, a conveyer carrying a pulled out raked cabbage following to the raking devices 4, a vertically adjustable cutter 7 cutting off unwanted parts of the cabbage mounted on the lower of the conveyer, an engine 14 and a running gear 15 mounted on the lower of the conveyer on the body. Pivoting the rear part of the harvesting and conveying part as vertically rotatable to the body 2, installing a coil spring 13 between the front part of the harvesting and conveying part and the body for floating, to support the part as capable of floating to the driving gear.  A waste leaves selecting conveyer 17 to convey and discharge out unwanted leaves of the cabbage discharge from the end of the conveyer facing to the end of the conveyer.
Patent JP-S60187872-A (JP)
Title: Synthetic-aperture radar system
Inventor: ONO MAKOTO
IPC: G01S13/90
Filed: 1984-03-07
Abstract: PURPOSE:To obtain a very wide ranging radar image at a short cycle with one ground station by employing an artificial satellite having an orbit opposite to the direction of the rotation of the earth. CONSTITUTION:As the orbit 3 of an artificial satellite turns opposite to the direction of the rotation of the earth (a), when the satellite is at the altitude of a static orbit, it crosses the same latetude line twice a day on the equator. As the altitude of the satellite lowers, the frequency of crossing the same latetude line increases. In addition, since a direction adjusting mechanism is available for a synthetic-aperture antenna, data in a wide region can be obtained as desired.
Patent JP-H04297105-A (JP)
Title: Extension parabolic antenna
Inventor: NODA TAKAHIKO
IPC: H01Q15/20
Filed: 1991-03-08
Abstract: PURPOSE:To provide the large-diameter extension parabolic antenna extremely light in weight with high housing efficiency, high directivity as well as high development reliability. CONSTITUTION:A plurarity of hoop 1 developing and maintaining shape and supporting a mesh mirror 4 and a mast 3 with an extension function supporting such as the hoops and a sub reflection mirror are installed on a center hub 5.
Patent JP-H07228120-A (JP)
Title: Fluid pressure type active suspension
Inventor: SANO KATSUYUKI
IPC: B60G17/04
Filed: 1994-02-17
Abstract: PURPOSE:To control the vehicle height of respective wheels so as to obtain the identical vehicle height necessary to ensure safe driving with no interference with a vehicle by feeding and discharging working fluid to/from a working fluid chamber with a proper one of flow control valves for feed and discharge even if the other control valve is broken. CONSTITUTION:This suspension is provided with a switching valve 66 which is switched to a normal position which permits respective communication of a feed passage 18 and a discharge passage 14 and an emergency position which connects the feed passage and the discharge passage in a crossing shape. If either of the flow control valve 52 and 54 of a feed/discharge control valve 50 in a particular wheel has a severe damage in it, the switching valve of the particular wheel is switched to the emergency position after the vehicle height of the other wheel is controlled so as to obtain prescribed vehicle height, and when the vehicle height of the particular wheel is substantially the same as that of the other wheel, a shut-off valve 56 is closed.
Patent JP-S55135415-A (JP)
Title: Channel selection data memory unit
Inventor: FUJITA MASAHIRO
IPC: H03J7/28
Filed: 1979-04-10
Abstract: PURPOSE: To prevent the malfunction in which the memorization of the channel selection data is missed to the memory circuit, by generating the writing command signal when the designation key is operated.  
     CONSTITUTION: Tuning pulse generator circuit B generates the pulse featuring the dury based on the channel selection data which is applied to channel selection data input/output end B1, and then varies the local oscillation frequency caused by the capacity change of the variable capacity diode via D-A converter C to set the channel selection frequency. Then the correspondence is secured previously between the channel selection data of memory circuit A and the channel selection frequency. Thus the channel selection data can be read out via the position designation key, and ensuring the reception of the corresponding station. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S51118813-A (JP)
Title: A process for plasmin inhibitor purification
Inventor: WATANABE TSUNEO
IPC: A61K35/12
Filed: 1975-04-11
Abstract: PURPOSE: A process for purifying plasmin inhibotor with high purity, by contacting with immobilized plasmin. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S51119273-A (JP)
Title: Dhase shift measurement
Inventor: FUJIWARA YUKINARI
IPC: G01R27/28
Filed: 1975-04-11
Abstract: PURPOSE: Phase shift measurement which substantially reduces the feeder loss between transmit and receive antenna with dynamic range expansion for phase measurement available through variable cycle division ratio. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H05240018-A (JP)
Title: Oil supply device for stationary engine
Inventor: NOZAKI TOSHIHIRO
IPC: F01M11/06
Filed: 1992-02-28
Abstract: PURPOSE:To increase the arrangement freedom of an auxiliary oil tank by connecting an oil pan to the auxiliary oil tank through a first control valve, communicating the inner space of the auxiliary oil tank with that of an engine through a second control valve, and detecting an engine operation condition and an oil storage amount of the oil pan while controlling the first and second control valves. CONSTITUTION:In a stationary engine 11, an oil pan 12 is connected to an auxiliary oil tank 14 through an oil supply pipe 15 having a first control valve 16. Output signals of a rotation sensor 23, a liquid level sensor 13, a temperature sensor 17 of the engine 11 are input to a control device 24 for controlling first and second control valves 16, 21. When the oil in the auxiliary oil tank 14 is charged into the oil pan 12, fresh air is flowed into the auxiliary oil tank 14 from an inner space 19 of the engine 11 through a communication pipe 20. The arrangement freedom of auxiliary oil tank can thus be increased.
Patent JP-S56141143-A (JP)
Title: Method of forming phosphor screen for color picture tube
Inventor: SASAYA OSAMU
IPC: H01J9/227
Filed: 1980-04-04
Abstract: PURPOSE:To increase the adhesion of phosphor substance powder and prevent the phosphor substance layer from peeling off by spraying air on the surface of a photosensitive resin film which primarily consists of diazonium salt when it is exposed, in the case of the method of forming a phosphor screen by dry process. CONSTITUTION:A uniform film is formed by spreading and drying the aqueous solution containing of 3.0wt% of P-chloride-dimethylaminobenzenediazonium zinc chloride double salt, 0.6wt% of alginic acid propylene glycol ether, 0.003wt% of surface active agent, and 0.1wt% of ethylene glycol. Then a film on which a phosphor substance layer is to be formed is exposed by mounting a shadow mask and high pressure air is sprayed by a spray gun. Subsequently, the same part of the film is exposed and the phosphor substance powder is scattered, then the powder is stuck on the exposed part. The same process is performed with regard to the remaining two-color phosphor substance. This improves the adhesive strength of the phosphor substance and eliminates peeling off in after-treatment.
Patent JP-S54136242-A (JP)
Title: Fixed memory correction system for computer
Inventor: SAKASHITA YOSHIHIKO
IPC: G06F9/06
Filed: 1978-04-14
Abstract: PURPOSE:To enable instant correction, by providing the control memory unit having the control area of one bit constitution placed corresponding to the fixed information area, and the corrective information memory unit. CONSTITUTION:The control memory unit 4 having the control areas 2a to 2n of one bit constitution is added corresponding to the fixed information areas 1a to 1n. When the corrective control information of the unit 4 is 0, the fixed information of the fixed information areas 1a to 1n corresponding to this information is received with CPU and processed. When the corrective control information of the unit 4 is 1, in the corrective information unit 5, the word address ADDi-1 corrected in advance and the word address ADDj-1 containing the corrective information corresponding to it are registered and stored in the address information area 6 as a pair of information. CPU searches the ADDi-1 in the area 6 based on the word address information in which the information for the unit 4 is 1, and CPU processes the memory information of the word address of the corrective information area 7 by taking the ADDj-1 paired to this as new information. Thus, without replacing the memory element of corrective area, the correction is instantly enabled.
Patent JP-S62215952-A (JP)
Inventor: RIYUKU JIEROOMU BUANMAERU
IPC: C09B29/00
Filed: 1987-02-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S51119386-A (JP)
Title: Vacuum evapotation vessel
Inventor: NAKAJIMA MASAHIKO
IPC: C23C14/26
Filed: 1975-04-11
Abstract: PURPOSE:A vacuum evaporation vessel eliminating creeping of molten material from the cavity and having a predetermined evaporating directivity.
Patent JP-H02222316-A (JP)
Title: Monitor television plug socket
Inventor: TANIGAWA YOSHIHIRO
IPC: H04B1/18
Filed: 1989-02-23
Abstract: PURPOSE:To obtain a monitor television plug socket whose wiring can be executed easily by providing a balanced/unbalanced converting circuit for converting a video signal inputted to a signal input terminal to an unbalance signal, and outputting it to a signal output terminal. CONSTITUTION:A balance signal line through which a video signal is transmitted is connected to a signal input terminal T1 of a monitor television plug socket, and by a balanced/unbalanced converting circuit 1a provided on the inside of the monitor television plug socket, a video signal is converted to an unbalance signal and outputted to a signal output terminal T2. To this signal output terminal T2, an unbalance signal line for transmitting the video signal to a monitor television is connected so as to be freely attachable and detachable. In such a way, the video signal from the outdoors is brought to wiring to the monitor television plug socket by the balance signal line, and by the monitor television plug socket, the video signal is converted to the unbalance signal, and transmitted to the monitor television, by which the workability can be improved.
Patent JP-S63211602-A (JP)
Inventor: MIURA KANZO
IPC: H01C7/10
Filed: 1987-02-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59175983-A (JP)
Inventor: SHIYUDOU MASAMOTO
IPC: B25J15/04
Filed: 1983-03-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S53129963-A (JP)
Title: Wafer appearance inspection apparatus
Inventor: SASAKI TAMOTSU
IPC: H01L21/68
Filed: 1977-04-20
Abstract: PURPOSE: To obtain a substrate appearance inspection apparatus which simplifies the driving of its stage and prevents operator's intoxication phenomenon. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57156847-A (JP)
Title: Manufacture of metal mesh
Inventor: IIDA KOUSAKU
IPC: B44C5/00
Filed: 1981-03-24
Abstract: PURPOSE:To simplify a work step, by setting an element body by use of a simple jig,  when a leg group on which 3 or more metal element bodies have been vertically provided is bent, and a metal ring which has been out-fitted into said leg group is held. CONSTITUTION:A ring 1 and a lot of element bodies 2 having 4 legs (a) are formed by  means of punching work, and punching and bending work, respectively. The ring 1 is  placed on a jig 4 on which a hollowed part 3 whose thickness is same as that of the  ring 1 or a little thinner has been formed in parallel vertically and horizontally on the  plane at prescribed intervals, the jig 4 is moved in one direction, and each 1 ring is  stored in the hollowed part 3. Subsequently, a locating pin 6 being in phase with the  hollowed part of a jig 7 is fitted into a through-hole communicating with the ring hole  and the hollowed part 3, the whole body is turned upside down, and the jig 4 is detached. Subsequently, a hole 9 of a jig 10 having a deep hollowed part 8 being in  phase with the hollowed part, and a through-hole 9 is out-fitted to the pin 6, the whole  body is turned upside down, and the jig 7 is detached. The element body is placed on the jig 10, the leg (a) is inserted into a hole of the ring being in a connected state, is  located by a jig 14, and after that, is turned upside down, and the 4 legs (a) are bent  outside in the radial direction of the ring.
Patent JP-H03200326-A (JP)
Title: Heat treatment method of semiconductor material and device of executing this method
Inventor: HAINRITSUHI SEERUBURANTO
IPC: H01L21/00
Filed: 1990-02-27
Abstract: PURPOSE: To control a gas flow in a reaction chamber by reversing the gas flow from a preheating chamber and introducing the gas flow obliquely whirling into a process chamber and cleaning a semiconductor disc arranged obliquely to a vertical axis at a collision angle variable constantly depending on a process gas being fed. CONSTITUTION: Process gas is heated up to a process temperature before introduced into a process chamber 8 and it is fed upward through a preheating zone 16 of a preheat chamber slightly applied with overpressure. The process gas flow from the preheat chamber is reversed and introduced obliquely whirling into the process chamber 8. A semiconductor disc 11 to be treated is arranged obliquely to a vertical axis and cleaned with the process gas at a collision angle variable constantly depending on the process gas being fed. Subsequently, the process gas is directed downward and discharged from the process chamber 8. Consequently, the yield is increased by the effect of process gas flow in the reaction chamber and process conditions and reproducibility are provided.  In particular, gas flow is distributed on the surface of the semiconductor disc 11 which is thereby treated at a constant variable angle.
Patent JP-H01218364-A (JP)
Title: Inverter device
Inventor: KISHIMOTO NAOKAGE
IPC: H05B41/24
Filed: 1988-02-24
Abstract: PURPOSE:To optimally protect elements by independently setting first and second threshold values by first and second comparators in a protective circuit. CONSTITUTION:An inverter device is composed of a DC power source 2 in which a rectifying and smoothing circuit 1 is connected to an AC power source AC, switching elements Q1-Q2 for intermittently interrupting the voltage, a resonator 6 for supplying resonance power to a load DL1, an oscillation driver 3, first - second current detectors 4a-4b, and a protective circuit 5 having first - second comparators CP1-CP2 for generating first - second overcurrent detection signals, etc. The comparators CP1-CP2 respectively generate first - second current detection signals. A drive signal output from the driver 3 is varied in a direction for reducing the currents of the elements Q1-Q2 in response to the detection signals. Further, the first threshold value of the detector is set to a lower value than the second threshold value, and a protecting operation is started with a small current value for an overcurrent having a leading phase with a large stress.
Patent JP-S60189212-A (JP)
Inventor: ITOU HIDEO
IPC: H01G9/02
Filed: 1984-03-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11241690-A (JP)
Title: Scroll type fluid machinery
Inventor: OTAKE SHINICHI
IPC: F04C27/00
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a scroll type fluid machinery facilitating the control of axial clearances between a fixed scroll member and a moving scroll member. SOLUTION: Rotation of a moving scroll member 3 is prevented by interposing a ball coupling 5 between a front housing 1 and the moving scroll member 3, and the moving scroll member 3 is revolved and moved. The ball coupling 5 has races 24, 25 supported by the front housing 1 and the moving scroll member 3. Bending of these races 24, 25 is allowed by providing clearances 31, 32 among the races 24, 25, the front housing 1 and the moving scroll member 3.
Patent JP-S60189506-A (JP)
Title: Numerical controller
Inventor: TANAKA HITOSHI
IPC: G05B19/408
Filed: 1984-03-09
Abstract: PURPOSE:To simplify the correction of a processing program and to reduce the programming time by feeding the form of a holding metallic parts and storing it with an automatic correction of a locus without giving any interference to said form of the metallic parts. CONSTITUTION:The form of a holding metallic parts which supports an object to be processed is supplied to a holding metallic parts form data part by feeding successively the coordinate values with a side defined as a block like a processing program. Then the first block position of a processing control means having a designated number is obtained from a directory 12. A point is virtually shifted along a locus to check whether or not the point crosses the form of the holding metallic parts. If the point crosses the form of the metallic parts, a block which shunts automatically the point is produced and inserted after confirming the processing style in the crossing mode. While it is confirmed whether or not the holding metallic parts is checked in case the point crosses the form of the metallic parts. Then said check is given to all blocks in case a check is given to the metallic parts.
Patent JP-H08216301-A (JP)
Title: Envelope
Inventor: NOGAKI KENJI
IPC: B31B23/00
Filed: 1995-02-10
Abstract: PURPOSE: To manufacture, printed and supplied envelopes as rectangular slips of paper and to indicate address and name of a user in the stage of the rectangular slip shape of paper by providing a profile line for showing the spreading state of the envelope on the rectangular slip of paper. CONSTITUTION: A slip P of paper is formed into a rectangle so as to be easily set on the various printers and a copying machine. Indication L of the address and the name of a user is previously performed and profile lines 2 of an envelope 10 in a spreading state are provided. The envelope 10 is supplied to the user in the state of the slip P of paper. The envelope 10 in the spreading state is obtained by cutting off it along the profile lines 2 of the slip P of paper by the user. Then, the envelope 10 in the spreading state is assembled into a bag shape by overlapping the rear side piece 12 on the surface side piece 11 along a fold and bending overlap width 14 and furthermore sticking the bent overlap widths 14 to the rear of the rear side piece 12. Further, the bag shape is sealed by the cover piece 13 of the envelope.
Patent JP-H05237620-A (JP)
Title: Continuous forging press equipment for continuously cast ingot
Inventor: HAMANISHI NOBUYUKI
IPC: B21J1/04
Filed: 1992-03-03
Abstract: PURPOSE:To reduce pressed trace caused by forging press error and to secure the stable forging press rate by detecting the die position in the most forging reduction point, actually measuring the forging press rate of an ingot, executing feedback of a correcting calculated value with these data to the aimed forging press rate and controlling at the time of continuously forging press the continuously cast ingot. CONSTITUTION:The aimed forging press rate is inputted to a forging press rate setting device 9 and by a command from a die ascent/descent control device 10, a die ascent/descent device 5 is ascended/descended to execute the forging press to the ingot 2. Then, the most forging reduction point position of the die 4 is detected by a die position detecting device 8, and this value is inputted to a forging press rate control device 11. On the other hand, the forging press rate after forging-pressing the center part in the width direction of the ingot 2 by the die 4, is actually measured by the forging press rate measuring device 7, and this value is inputted to the forging press rate control device 11, too. The control device 11 calculates the forging press rate at each time from the most forging reduction point position detected value of the die 4, and while comparing with the forging press rate actual measured value, the correcting calculation is executed, and the value is inputted to the forging press rate setting device 9. Based on this feedback value, by returning back to the initial position, the forging press is executed.
Patent JP-S61202648-A (JP)
Inventor: KAWAI KEIICHI
IPC: A22C7/00
Filed: 1985-03-07
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59168823-A (JP)
Inventor: OOKAMI KENJI
IPC: A47J27/00
Filed: 1983-03-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58160277-A (JP)
Inventor: ONOZAKI KOUZOU
IPC: B65D81/113
Filed: 1982-03-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10242201-A (JP)
Title: Automatically adjustable feed rate type wire bonder
Inventor: GOMI SATOSHI
IPC: H01L21/60
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To realize a high speed work of a fixed torch type wire bonder and always obtain balls having a const. diameter. SOLUTION: A spark generator 5 feeds a discharge energy to a fixed Pt torch 7 which discharges at the top end 9 of an Au wire while a discharge voltage monitor circuit 6 monitors the discharge voltage. The monitored value is fed back through a feedback loop 12 to an actuator controller 4 for controlling an actuator 2 of a clamp 1 to operate the actuator 2 through a driver 3 and a voice coil motor and to control the open-close timing of the clamp 1, thereby keeping the feed rate 10 of the wire const.
Patent JP-H11240703-A (JP)
Title: Ozone-feeder
Inventor: YAMADA TOSHIO
IPC: C01B13/10
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an ozone-feeder capable of stably feeding a constant amount of ozone to an ozone-consuming material. SOLUTION: Oxygen gas is fed from an oxygen gas-feeder 12 to an adsorbing column 4 and ozone adsorbed on a adsorbing agent is taken out from the adsorbing column 4 by taking out an ozone-containing gas from the adsorbing column 4 by an ozone-taking out device 11. At the time, the oxygen-feeder 12 and the ozone-taking out device 11 are controlled while keeping the temperature of the adsorbing agent so as to be the same temperature as that at the adsorbing time, and observing the pressure in the adsorbing column.